/* 头部开始 */

.header {
    height: 120px;
    width: 100%;
    position: relative;
}

.header img {
    height: 120px;
    position: absolute;
    width: 100%;
    /* 图片以中间开始渲染 */
    left: 50%;
    transform: translateX(-50%);
}


/* 头部结束 */


/* 黑色导航开始 */

.black-nav {
    width: 100%;
    height: 40px;
    background-color: #333;
    line-height: 40px;
    position: relative;
    font-size: 12px;
}

.wrap {
    width: 1226px;
    margin: 0 auto;
}

.black-nav a {
    color: #b0b0b0;
}

.black-nav li {
    float: left;
    position: relative;
}

.black-nav-left {
    float: left;
}

.black-nav-right {
    float: right;
}

.black-nav .pad {
    color: #424242;
    margin: 0 3.6px;
}

.download {
    width: 124px;
    position: absolute;
    background-color: white;
    height: 0px;
    top: 40px;
    left: 50%;
    margin-left: -62px;
    box-shadow: 0px 1px 5px #b0b0b0;
    overflow: hidden;
    transition: all 1s;
    z-index: 10;
}

.download img {
    width: 90px;
    margin: 18px auto 0;
}

.black-nav-left li:hover>.download {
    height: 148px;
}

.download p {
    font-size: 14px;
    line-height: 14px;
    color: #030303;
}

.stric {
    height: 0;
    width: 0;
    border-bottom: 10px solid #fff;
    border-top: 10px solid transparent;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin: 0px -15px;
    display: none;
}

.black-nav-left li:hover>.stric {
    display: block;
}

.shopcart {
    width: 120px;
    height: 40px;
    margin-left: 25px;
    background: #424242;
    position: relative;
    font-style: normal;
}

.shopcart:hover {
    background-color: #fff;
}

.shopcar i {
    font-style: normal;
    margin-right: 8px;
}

.shopping {
    width: 400px;
    height: 0px;
    color: #424242;
    position: absolute;
    line-height: 100px;
    top: 40px;
    right: 0px;
    transition: all 1s;
    background-color: white;
    overflow: hidden;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.shopcart:hover>.shopping {
    height: 100px;
}


/* 黑色导航结束 */


/* 白色导航开始 */

.white-nav {
    width: 100%;
    height: 100px;
    background-color: #fff;
    position: relative;
}

.logo {
    width: 55px;
    height: 55px;
    background: orange;
    overflow: hidden;
    float: left;
    margin-top: 22.5px;
    position: relative;
    border-radius: 18px;
}

.logo img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    transition: all 0.2s;
}

.mi-home {
    left: -55px;
}

.mi-logo {
    left: 0px;
}

.logo:hover>.mi-home {
    left: 0px;
}

.logo:hover>.mi-logo {
    left: -55px;
}

.white-nav-bar {
    width: 875px;
    height: 100px;
    float: left;
    line-height: 100px;
}

.white-nav-bar li {
    float: left;
}

.white-nav-bar>ul>li>a {
    color: #333;
    padding: 0 10px;
}

.white-nav-bar>ul>li>a:hover {
    color: #ff6700;
}

.white-nav-bar>ul>li:first-child img {
    margin-top: 22.5px;
}

.search {
    width: 296px;
    height: 100px;
    float: right;
}

.search input {
    width: 230px;
    height: 66px;
    border: 1px solid #e0e0e0;
    margin-top: 30px;
    box-sizing: border-box;
    padding: 5px 5px;
    outline: none;
    border-right: 0;
}

.search button {
    width: 66px;
    height: 66px;
    background-color: #fff;
    float: right;
    border: 1px solid #e0e0e0;
    margin-top: 30px;
}

.search button:hover {
    background-color: orange;
    color: white;
}

.nav-list {
    width: 100%;
    height: 229px;
    background-color: #fff;
    border-top: 1px solid #eee;
    position: absolute;
    left: 0px;
    top: 100px;
    display: none;
    box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.white-nav-bar li:hover .nav-list {
    display: block;
}

.img-box img {
    width: 100%;
    height: 120px;
    margin-top: 10px;
    border-right: 1px solid #e0e0e0;
    box-sizing: border-box;
}

.nav-list>.wrap>ul>li:last-child>a>.img-box>img {
    border-right: 0px;
}

.nav-list p {
    font-size: 16px;
    line-height: 20px;
}

.name {
    color: black;
}

.price {
    color: orange;
}


/* 白色导航结束 */


/* banner开始 */

.banner {
    width: 100%;
    height: 460px;
}

.banner-img {
    width: 100%;
}

.banner>.wrap {
    position: relative;
}

.slide {
    width: 234px;
    height: 420px;
    padding: 20px 0px;
    background-color: rgba(105, 101, 101, 0.5);
    position: absolute;
    left: 0;
    top: 0;
}

.banner>.wrap>ul>li {
    width: 100%;
    height: 42px;
    line-height: 42px;
    padding-left: 30px;
    text-align: left;
    box-sizing: border-box;
}

.slide>li>a {
    color: white;
}

.banner>.wrap>ul>li:hover {
    background-color: orange;
}

.slide i {
    float: right;
    color: white;
}

.slide-list {
    width: 996px;
    height: 460px;
    background-color: white;
    padding: 10px 10px;
    box-sizing: border-box;
    border: 1px solid #e0e0e0;
    border-right: 0px;
    position: absolute;
    left: 234px;
    top: 0px;
}

.slide-list>ul {
    width: 100%;
}

.slide-list li {
    width: 228px;
    height: 75px;
    float: left;
    line-height: 40px;
    padding: 20px 0px 20px 20px;
    box-sizing: border-box;
}

.slide-list {
    display: none;
}

.slide>li:hover>.slide-list {
    display: block;
}

.slide-list img {
    width: 40px;
    margin-right: 14px;
}

.slide-list span {
    color: #333;
    position: relative;
    top: -14px;
    /* 超出部分按...显示 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.slide-list span:hover {
    color: orange;
}


/* banner结束 */


/* 广告开始 */

.adverise {
    width: 100%;
    background-color: white;
    height: 170px;
    margin-top: 20px;
}

.ad-left {
    float: left;
    width: 234px;
    height: 170px;
    border: 1px solid #e0e0e0;
    background-color: grey;
    box-sizing: border-box;
    box-shadow: 14px 0px 26px rgba(0, 0, 0, 0.15);
}

.ad-left>ul>a>li {
    float: left;
    width: 77px;
    height: 84px;
    line-height: 84px;
    box-sizing: border-box;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.ad-left span {
    font-size: 18px;
}

.ad-left>ul>a {
    color: white;
    opacity: 0.5;
}

.ad-left>ul>a:hover {
    opacity: 1;
}

.ad-right {
    width: 992px;
    height: 170px;
    float: left;
}

.ad-right img {
    width: 310px;
    margin-left: 14px;
}


/* 广告结束 */


/* 主体开始 */


/* 手机开始 */

.content {
    background-color: #f0f0f0;
    width: 100%;
    overflow: hidden;
    padding: 4px 0 12px;
}

.title {
    margin-top: 10px;
    font-size: 22px;
    text-align: left;
    line-height: 58px;
    font-weight: 200;
    color: #333;
}

.phone-box {
    width: 100%;
    height: 614px;
}

.phone-box-left img {
    width: 234px;
    height: 100%;
    float: left;
    transition: all 0.2s linear;
}

.phone-box-right {
    width: 992px;
    height: 100%;
    float: right;
}

.phone-box-left img:hover {
    transform: translate3d(0, -2px, 0);
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.7);
}

.item {
    width: 234px;
    height: 300px;
    padding: 20px 0;
    background-color: #fff;
    margin: 0 0 14px 14px;
    box-sizing: border-box;
    float: left;
    transition: all 0.2s linear;
}

.item img {
    height: 160px;
}

.item .item-name {
    width: 160px;
    height: 21px;
    line-height: 21px;
    font-size: 18px;
    color: black;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-style: normal;
    margin: 0 auto 10px;
    display: block;
}

.item .item-desc {
    width: 160px;
    height: 21px;
    line-height: 21px;
    font-size: 12px;
    color: #b0b0b0;
    white-space: nowrap;
    overflow: hidden;
    margin: 0 auto 10px;
    display: block;
    text-overflow: ellipsis;
}

.item .item-price {
    width: 160px;
    height: 21px;
    color: orange;
    font-size: 18px;
    margin: 0 auto 10px;
    display: block;
}

.item:hover {
    transform: translate3d(0, -2px, 0);
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.7);
}

.big-img {
    margin: 20px 0px;
    width: 1226px;
}

.big-img img {
    width: 100%;
}


/* 手机结束 */


/* 家电开始 */

.elc-box {
    width: 100%;
    height: 614px;
}

.elc-item {
    padding: 0;
    margin-left: 0;
}

.elc-item>a>img {
    width: 100%;
    height: 100%;
}

.item-price>del {
    margin-left: 10px;
    color: #b0b0b0;
}

.item-last {
    width: 234px;
    height: 300px;
    margin-left: 14px;
    float: left;
}

.item-last>:first-child {
    margin-bottom: 14px;
    width: 234px;
    height: 143px;
    background-color: #fff;
    transition: all 0.2s linear;
}

.item-last>:first-child:hover {
    transform: translateY(-2px);
    box-shadow: 0px 10px 5px rgba(0, 0, 0, 0.15);
}

.item-last>:last-child {
    margin-bottom: 0;
    width: 234px;
    height: 143px;
    background-color: #fff;
    transition: all 0.2s linear;
}

.item-last>:last-child:hover {
    transform: translateY(-2px);
    box-shadow: 0px 10px 5px rgba(0, 0, 0, 0.15);
}

.item-last ul {
    float: left;
}

.item-last li {
    width: 117px;
    height: 71.5px;
    position: relative;
}

.item-last-name {
    font-size: 16px;
    bottom: 10px;
    position: absolute;
    left: 20px;
    color: black;
    display: block;
}

.item-last-price {
    left: 50px;
    font-size: 12px;
    position: absolute;
    color: orange;
}

.last-img-box {
    width: 80px;
    height: 143px;
    float: right;
    position: relative;
}

.item-last img {
    width: 100%;
    height: 100%;
    position: absolute;
    right: 0px;
}


/* 家电结束 */


/* 视频开始 */

.video-box {
    width: 100%;
    height: 299px;
}

.video-box>div {
    float: left;
    width: 296px;
    height: 285px;
    margin-bottom: 14px;
    margin-right: 14px;
    background-color: #fff;
    transition: all 0.2s linear;
}

.video-box>div:last-child {
    margin-right: 0;
}

.video-box>div:hover {
    transform: translateY(-2px);
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.7);
}

.video-img-box {
    width: 100%;
    height: 180px;
    margin-bottom: 28px;
    position: relative;
}

.video-img-box img {
    width: 100%;
    height: 100%;
}

.btn {
    width: 32px;
    height: 20px;
    border: 2px solid #fff;
    border-radius: 12px;
    position: absolute;
    left: 20px;
    bottom: 10px;
    padding: 0 12px;
    box-sizing: border-box;
    transition: all 0.2s linear;
}

.video-img-box:hover>.btn {
    background-color: orange;
}

.btn .sanjiao {
    width: 0px;
    height: 0px;
    border-right: 8px solid transparent;
    border-left: 8px solid #fff;
    border-bottom: 8px solid transparent;
    border-top: 8px solid transparent;
}

.video-box p:first-child {
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.video-box p:last-child {
    color: grey;
    opacity: 0.7;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* 视频结束 */


/* 页脚开始 */

.footer {
    width: 100%;
    height: 302px;
    background-color: #fff;
}

.footer-service {
    width: 100%;
    height: 70px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.3);
}

.footer-service li {
    height: 100%;
    margin-top: 20px;
    width: 243px;
    float: left;
    border-right: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
}

.footer-service li:last-child {
    border-right: 0px;
}

.footer-service a {
    width: 100%;
    font-size: 18px;
    color: rgba(0, 0, 0, 0.7);
    transition: all 0.2s linear;
}

.footer-service a:hover {
    color: orange;
}

.footer-links {
    width: 100%;
    height: 172px;
    padding: 40px 0;
}

.footer-links ul {
    float: left;
    font-size: 16px;
    line-height: 1.25;
    width: 160px;
    text-align: left;
    box-sizing: border-box;
}

.footer-links ul li {
    margin: 10px 0px;
}

.footer-links ul li:first-child {
    margin-bottom: 20px;
}

.footer-links ul a {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.5);
    transition: all 0.2s linear;
}

.footer-links ul a:hover {
    color: orange;
}

.last-ul {
    border-right: 1px solid rgba(0, 0, 0, 0.3);
}

.concat {
    float: right;
    width: 180px;
    height: 172px;
    margin-right: 10px;
}

.concat {
    float: right;
    margin-right: 30px;
}

.tel {
    font-size: 20px;
    display: block;
    margin: 5px 0;
    color: orange;
}

.time {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.7);
    margin: 5px 0;
    display: block;
}

.concat-call {
    width: 120px;
    height: 30px;
    margin: 5px auto;
    border: 1px solid rgba(0, 0, 0, 0.3);
    padding: 5px 0px;
    box-sizing: border-box;
    transition: all 0.2s linear;
}

.concat-call:hover {
    background-color: orange;
}

.concat-call a {
    font-size: 14px;
    color: orange;
    transition: all 0.2s linear;
}

.concat-call a:hover {
    color: white;
}

.follow {
    width: 100%;
    height: 21px;
}

.follow span {
    font-size: 12px;
    color: rgba(0, 0, 0, 0.3);
}

.follow img {
    width: 24px;
    height: 24px;
}


/* 页脚结束 */


/* 主体结束 */